Winter Range
Utilization of Winter Range Forage by Sheep.
... Winterfat produced a large quantity of forage on many sections of the winter range, but either because of past overuse or unfavorable growing conditions, it did [r] ...
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Declines of Bighorn Sheep, Ovis canadensis , on Deteriorating Winter Range in Jasper National Park, Alberta, 1981-2010
... During the 1940s and 1960s, Canadian Wildlife Service biologists working in the park repeatedly argued that overpopulation by American Elk ( Cervus elaphus ) was having a serious negative impact on Bighorn Sheep and that ...
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Forage selection by mule deer on winter range grazed by sheep in spring.
... Consumption of old bitterbrush began during week 4 of early winter in the deer-only pasture, while no old bitterbrush was consumed in the sheep-deer pasture unti[r] ...
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Evaluation of fertilizer on pronghorn winter range in Alberta.
... Despite heavy utilization by pronghorns, increased browse production was a consistent measurable response to fertilizer treatment (Table 4). Increased leader length a[r] ...
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Measuring Consumption and Digestibility of Winter Range Plants by Sheep.
... Winterfat is a small, half-shrub found in various amounts on most desert ranges of Utah and is generally considered a valuable forage plant both from the stand-[r] ...
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Response of big game winter range vegetation to fertilization.
... The study reported here examined the effects of nitrogen and phosphorus fertilizers, used separately and in com- bination, on the yield of bitterbrush (firshia tr[r] ...
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Winter Range Utilization by Elk and Mule Deer in Southeastern Washinton.
... sion, low density of the vegetation, scar- city of litter, and persistence of cheatgrass on the drier exposures and overused benches, and other factors indicated t[r] ...
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Deer-Livestock Forage Studies on the Interstate Winter Deer Range In California.
... The forage utilization study indicates that bitterbrush and bluegrasses are the primary key forage species on the winter range on which most direct competition be[r] ...
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Detecting changes in the annual movements of terrestrial migratory species: using the first-passage time to document the spring migration of caribou
... seasonal range use ...their winter range to their calving ground with a large increase in movement rates during migration ...the winter range and the arrival on the calving ...the ...
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Volume 32, Number 6 (November 1979)
... Bighorn sheep and mule deer grazed bluebunch wheatgrass on areas on a Wyoming big sagebrush/bluebunch wheatgrass winter range significantly greater than adjacent un[r] ...
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Loco Plant Poisoning in Sheep.
... This report includes data on utilization of loco plant by sheep on winter range, a comparison of the toxicity of loco plant to sheep of different ages, influen[r] ...
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HETEROGENEITY AND POWER TO DETECT TRENDS IN MOOSE BROWSE UTILIZATION OF WILLOW COMMUNITIES
... tored winter browse utilization by moose within a willow (Salix ...-dominated winter range of Montana in ...the winter range, 2) species-specific selection of willow by moose during ...
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Range Condition in Eastern Washington Fifty Years Ago and Now.
... THE EASTERN CASCADE WATERSHED Cotton’s discussion of range condition in this grazing region was confined to the low lying winter range and the mountain or summer r[r] ...
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Meteor radar observations of mesopause region long-period temperature oscillations
... Meteor observations have been performed at Collm since Au- gust 2004. The radar is a commercial SKiYMET system with one transmitting and 5 receiving antennas. The transmitting antenna is a 3-element Yagi antenna. The ...
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Winter Annual Cover Crops in a Virginia No-till Cotton Production System: I. Biomass Production, Ground Cover, and Nitrogen Assimilation
... a range of near average winter temperatures all cover crop treatments with the exception of lupin provided enough surface residue after cotton planting to meet NRCS conservation tillage ...
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Evaluating the performance of SURFEXv5 as a new land surface scheme for the ALADINcy36 and ALARO-0 models
... The international ALADIN (Aire Limitée Adaptation Dynamique Développement International) consortium (AL- ADIN, 1997) has over the past two decades developed a limited-area model (LAM) to serve the specific needs of its ...
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Air pollution in Belfast
... Table III shows the mean and range for thefiveyears 1961-65 inclusive of smoke and sulphur dioxide pollution during the winter and summer periods at each of the four sampling sites in th[r] ...
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Collembolan Density and Diversity in a Forest and an Agroecosystem
... A seasonal sampling was carried out for each of the four seasons i.e. spring, summer, autumn and winter for one annual cycle i.e. from March 2008 to February 2009. During each sampling occasion, triplicate samples ...
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Benchmark levels for the consumptive water footprint of crop production for different environmental conditions: a case study for winter wheat in China
... growing winter wheat in China were simulated on a daily basis, at 5 by 5 arcmin resolution, with FAO’s crop water productiv- ity model AquaCrop (Hsiao et ...
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The influence of red deer space use on the distribution of Ixodes ricinus ticks in the landscape
... the winter/resident home ranges in May to the refitted landscape model with data from home ranges used in May resulted in a reduction in the random effect vari- ances [variances: red deer identity = ...home ...
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